ATE202022T1 - METHOD FOR PRODUCING A METAL LAYER MATERIAL - Google Patents

METHOD FOR PRODUCING A METAL LAYER MATERIAL

Info

Publication number
ATE202022T1
ATE202022T1 AT95907169T AT95907169T ATE202022T1 AT E202022 T1 ATE202022 T1 AT E202022T1 AT 95907169 T AT95907169 T AT 95907169T AT 95907169 T AT95907169 T AT 95907169T AT E202022 T1 ATE202022 T1 AT E202022T1
Authority
AT
Austria
Prior art keywords
pct
composite
product
sec
manufacturing
Prior art date
Application number
AT95907169T
Other languages
German (de)
Inventor
Per Billgren
Kaj Embretsen
Original Assignee
Soederfors Powder Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Soederfors Powder Ab filed Critical Soederfors Powder Ab
Application granted granted Critical
Publication of ATE202022T1 publication Critical patent/ATE202022T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/09—Mixtures of metallic powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1216—Container composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Forging (AREA)
  • Laminated Bodies (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

PCT No. PCT/SE95/00020 Sec. 371 Date Dec. 4, 1996 Sec. 102(e) Date Dec. 4, 1996 PCT Filed Jan. 12, 1995 PCT Pub. No. WO95/19861 PCT Pub. Date Jul. 27, 1995The invention relates to a method for the manufacturing of a composite metal product. More particularly, the invention relates to a method for the manufacturing of a composite product consisting of at least two stainless steel materials having different chemical compositions, particularly a composite stainless product on which decorative patterns can or has been produced by etching. It is significant feature of the invention that at least two stainless steel materials having different chemical compositions are bonded together through hot isostatic compaction at a pressure exceeding 600 bar and a temperature exceeding 1000 DEG C., at least one of said materials consisting of powder, for the achievement of a consolidated body.
AT95907169T 1994-01-19 1995-01-12 METHOD FOR PRODUCING A METAL LAYER MATERIAL ATE202022T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9400127A SE503422C2 (en) 1994-01-19 1994-01-19 Process when making a composite product of stainless steel
PCT/SE1995/000020 WO1995019861A1 (en) 1994-01-19 1995-01-12 Method relating to the manufacturing of a composite metal product

Publications (1)

Publication Number Publication Date
ATE202022T1 true ATE202022T1 (en) 2001-06-15

Family

ID=20392599

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95907169T ATE202022T1 (en) 1994-01-19 1995-01-12 METHOD FOR PRODUCING A METAL LAYER MATERIAL

Country Status (11)

Country Link
US (1) US5815790A (en)
EP (1) EP0740589B1 (en)
JP (1) JP3647453B2 (en)
CN (1) CN1068266C (en)
AT (1) ATE202022T1 (en)
AU (1) AU1548195A (en)
DE (1) DE69521292T2 (en)
RU (1) RU2127195C1 (en)
SE (1) SE503422C2 (en)
UA (1) UA42751C2 (en)
WO (1) WO1995019861A1 (en)

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RU2477670C1 (en) * 2011-12-27 2013-03-20 Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") Method of making articles from granulated refractory nickel alloys
DE102012201880A1 (en) * 2012-02-09 2013-08-14 Robert Bosch Gmbh One-piece component and method for its production
RU2504455C1 (en) * 2012-11-01 2014-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" Method of making billets from metal powders
CN103264129A (en) * 2013-06-03 2013-08-28 罗时根 Processing technology for improving Damascus multi-layer steel plate lines
MX383265B (en) * 2014-07-30 2025-03-13 Sundram Fasteners Ltd ARTICLE THAT HAS A PLURALITY OF FUNCTIONALLY GRADUATED REGIONS AND METHOD OF MANUFACTURING SAME.
CN104889400B (en) * 2015-05-15 2017-10-10 安泰科技股份有限公司 Powder metallurgy antifriction anticorrosion alloy tubing
CN104889398A (en) * 2015-05-15 2015-09-09 安泰科技股份有限公司 Anti-abrasion anti-etching alloy rod production method through powder metallurgy process
CN104889399B (en) * 2015-05-15 2017-10-10 安泰科技股份有限公司 The method that powder metallurgical technique prepares antifriction anticorrosion alloy pipe fitting
CN104874802B (en) * 2015-05-15 2017-10-10 安泰科技股份有限公司 Powder metallurgy is wear-resistant corrosion resisting alloy bar
CN106048177A (en) * 2016-07-01 2016-10-26 北京科技大学 Preparation method of Damascus steel
SE1651408A1 (en) * 2016-10-27 2018-03-13 Damasteel Ab Method of making a patterned composite metal plate
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SE541912C2 (en) * 2018-05-28 2020-01-07 Damasteel Ab Blank for a damascus patterned article
KR102157162B1 (en) * 2018-05-31 2020-09-17 공주대학교 산학협력단 Method for manufacturing knife using a multi-layer material and kitchen knife manufactured thereby
CN108436401B (en) * 2018-06-05 2020-10-02 宝鸡市欧远新金属科技有限公司 Preparation method of Damascus titanium or zirconium
CN109261958B (en) * 2018-11-15 2020-07-17 西北有色金属研究院 Preparation method of medical porous titanium or titanium alloy material with tantalum coating coated on surface
CN111545762A (en) * 2020-04-28 2020-08-18 无锡聚锋机电科技有限公司 Method for preparing composite material
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Also Published As

Publication number Publication date
CN1068266C (en) 2001-07-11
UA42751C2 (en) 2001-11-15
JPH09507696A (en) 1997-08-05
SE503422C2 (en) 1996-06-10
WO1995019861A1 (en) 1995-07-27
CN1140426A (en) 1997-01-15
SE9400127L (en) 1995-07-20
DE69521292D1 (en) 2001-07-19
AU1548195A (en) 1995-08-08
SE9400127D0 (en) 1994-01-19
DE69521292T2 (en) 2001-10-31
US5815790A (en) 1998-09-29
EP0740589B1 (en) 2001-06-13
RU2127195C1 (en) 1999-03-10
EP0740589A1 (en) 1996-11-06
JP3647453B2 (en) 2005-05-11

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